From c5705a7728b4a6bc9e4f2d35911adbaf28042b25 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Tue, 20 Dec 2011 15:59:12 +0200 Subject: vmstate, memory: decouple vmstate from memory API Currently creating a memory region automatically registers it for live migration. This differs from other state (which is enumerated in a VMStateDescription structure) and ties the live migration code into the memory core. Decouple the two by introducing a separate API, vmstate_register_ram(), for registering a RAM block for migration. Currently the same implementation is reused, but later it can be moved into a separate list, and registrations can be moved to VMStateDescription blocks. Signed-off-by: Avi Kivity --- hw/axis_dev88.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'hw/axis_dev88.c') diff --git a/hw/axis_dev88.c b/hw/axis_dev88.c index c5405ceb3d..c9301fda1d 100644 --- a/hw/axis_dev88.c +++ b/hw/axis_dev88.c @@ -266,12 +266,14 @@ void axisdev88_init (ram_addr_t ram_size, env = cpu_init(cpu_model); /* allocate RAM */ - memory_region_init_ram(phys_ram, NULL, "axisdev88.ram", ram_size); + memory_region_init_ram(phys_ram, "axisdev88.ram", ram_size); + vmstate_register_ram_global(phys_ram); memory_region_add_subregion(address_space_mem, 0x40000000, phys_ram); /* The ETRAX-FS has 128Kb on chip ram, the docs refer to it as the internal memory. */ - memory_region_init_ram(phys_intmem, NULL, "axisdev88.chipram", INTMEM_SIZE); + memory_region_init_ram(phys_intmem, "axisdev88.chipram", INTMEM_SIZE); + vmstate_register_ram_global(phys_intmem); memory_region_add_subregion(address_space_mem, 0x38000000, phys_intmem); /* Attach a NAND flash to CS1. */ -- cgit 1.4.1